🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.68 AU - 1.06 AU

Year: 247 Days

Day: 45.9 Hours

Environment

Temp: 241 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,127,012 km

• M1: 67,469 km (0.081 R)
• M2: 236,813 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.45 AU - 3.91 AU

Year: 1726 Days

Day: 23.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.36 AU - 4.04 AU

Year: 2166 Days

Day: 37.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.1

Radius: 13.4

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.59 AU - 15.05 AU

Year: 14797 Days

Day: 12.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,127,012 km

• M1: 205,248 km (0.065 R)
• M2: 693,536 km (0.103 R)
• M3: 837,748 km (0.107 R)
• M4: 925,263 km (0.107 R)
• M5: 1,258,268 km (0.106 R)
• M6: 1,439,281 km (0.065 R)
• M7: 2,218,387 km (0.055 R)
• M8: 2,973,557 km (0.072 R)
• M9: 3,325,561 km (0.099 R)
• M10: 4,070,109 km (0.086 R)
• M11: 4,382,320 km (0.043 R)
• M12: 4,501,400 km (0.069 R)
• M13: 5,493,234 km (0.094 R)
• M14: 5,578,953 km (0.096 R)
• M15: 5,664,972 km (0.068 R)
• M16: 5,882,338 km (0.103 R)
• M17: 5,970,002 km (0.072 R)
• M18: 6,146,827 km (0.086 R)
• M19: 6,917,406 km (0.105 R)
• M20: 7,670,481 km (0.11 R)
• M21: 7,911,334 km (0.052 R)
• M22: 9,562,296 km (0.065 R)
• M23: 10,774,338 km (0.113 R)
• M24: 11,923,100 km (0.116 R)
• M25: 12,483,643 km (0.085 R)
• M26: 12,596,889 km (0.063 R)
• M27: 12,710,433 km (0.111 R)
• M28: 12,938,421 km (0.11 R)
• M29: 13,110,458 km (0.085 R)
• M30: 14,335,216 km (0.076 R)
• M31: 14,691,857 km (0.116 R)
• M32: 14,811,536 km (0.087 R)
• M33: 15,232,504 km (0.077 R)
• M34: 16,147,893 km (0.053 R)
• M35: 18,352,517 km (0.085 R)
• M36: 18,481,321 km (0.03 R)
• M37: 18,610,424 km (0.071 R)
• M38: 18,934,602 km (0.111 R)
• M39: 19,588,495 km (0.075 R)
• M40: 22,208,851 km (0.103 R)
• M41: 23,106,588 km (0.067 R)
• M42: 23,805,210 km (0.085 R)
• M43: 24,652,832 km (0.07 R)
• M44: 26,960,977 km (0.044 R)
• M45: 27,180,886 km (0.099 R)
• M46: 29,790,471 km (0.054 R)
• M47: 30,856,655 km (0.098 R)
• M48: 31,548,545 km (0.103 R)
• M49: 31,935,256 km (0.106 R)
• M50: 33,891,846 km (0.077 R)
• M51: 34,924,670 km (0.118 R)
• M52: 36,858,372 km (0.036 R)
• M53: 37,021,135 km (0.113 R)
• M54: 37,184,047 km (0.11 R)
• M55: 37,428,938 km (0.119 R)
• M56: 38,331,313 km (0.107 R)
• M57: 40,074,128 km (0.094 R)
• M58: 41,503,835 km (0.104 R)
• M59: 43,464,614 km (0.082 R)
• M60: 43,550,633 km (0.093 R)
• M61: 44,067,344 km (0.103 R)
• M62: 44,846,450 km (0.045 R)
• M63: 45,455,463 km (0.1 R)
• M64: 45,979,654 km (0.106 R)
• M65: 46,154,982 km (0.099 R)
• M66: 47,034,169 km (0.097 R)
• M67: 47,741,617 km (0.103 R)
• M68: 47,919,040 km (0.112 R)
• M69: 48,185,624 km (0.057 R)
• M70: 48,720,137 km (0.093 R)
• M71: 49,525,572 km (0.087 R)
• M72: 51,059,100 km (0.115 R)
• M73: 52,333,674 km (0.057 R)
• M74: 52,608,036 km (0.043 R)
• M75: 52,699,739 km (0.036 R)
• M76: 56,594,670 km (0.101 R)
• M77: 56,688,468 km (0.06 R)
• M78: 57,346,997 km (0.108 R)
• M79: 58,102,766 km (0.087 R)
• M80: 58,197,461 km (0.116 R)
• M81: 59,051,964 km (0.118 R)
• M82: 59,624,027 km (0.047 R)
• M83: 60,006,249 km (0.045 R)
• M84: 62,511,415 km (0.063 R)
• M85: 63,386,563 km (0.115 R)
• M86: 63,874,551 km (0.108 R)
• M87: 63,972,238 km (0.076 R)
• M88: 65,641,451 km (0.108 R)

Asteroid Belt

Center: 17.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 22.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.8

Radius: 7.7

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 19.69 AU - 24.91 AU

Year: 32053 Days

Day: 17 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,127,012 km

• M1: 262,095 km (0.091 R)
• M2: 447,298 km (0.064 R)
• M3: 566,228 km (0.096 R)
• M4: 696,079 km (0.096 R)
• M5: 1,037,461 km (0.086 R)
• M6: 1,226,254 km (0.089 R)
• M7: 1,368,073 km (0.081 R)
• M8: 1,575,864 km (0.118 R)
• M9: 2,397,904 km (0.102 R)
• M10: 3,137,516 km (0.098 R)
• M11: 3,293,397 km (0.113 R)
• M12: 3,492,063 km (0.113 R)
• M13: 3,613,088 km (0.044 R)
• M14: 4,153,585 km (0.116 R)
• M15: 5,683,672 km (0.104 R)
• M16: 5,778,667 km (0.12 R)
• M17: 7,009,857 km (0.091 R)
• M18: 7,681,252 km (0.067 R)
• M19: 8,372,993 km (0.088 R)
• M20: 8,973,778 km (0.116 R)
• M21: 9,929,559 km (0.112 R)
• M22: 10,799,470 km (0.076 R)
• M23: 10,858,412 km (0.101 R)
• M24: 10,976,445 km (0.099 R)
• M25: 12,180,259 km (0.112 R)
• M26: 14,645,632 km (0.116 R)
• M27: 15,833,887 km (0.057 R)
• M28: 16,439,609 km (0.088 R)
• M29: 16,575,294 km (0.11 R)
• M30: 16,779,346 km (0.11 R)
• M31: 16,847,712 km (0.077 R)
• M32: 18,301,804 km (0.071 R)
• M33: 18,512,886 km (0.105 R)
• M34: 18,653,957 km (0.079 R)
• M35: 19,222,130 km (0.103 R)
• M36: 19,293,488 km (0.048 R)
• M37: 20,302,525 km (0.04 R)
• M38: 20,375,230 km (0.034 R)
• M39: 20,666,946 km (0.088 R)
• M40: 20,740,099 km (0.104 R)
• M41: 21,107,212 km (0.105 R)
• M42: 22,521,810 km (0.089 R)
• M43: 22,899,096 km (0.101 R)
• M44: 23,354,771 km (0.102 R)
• M45: 23,430,916 km (0.113 R)
• M46: 24,197,605 km (0.074 R)
• M47: 24,584,166 km (0.115 R)
• M48: 25,284,883 km (0.111 R)
• M49: 25,598,440 km (0.082 R)
• M50: 28,477,899 km (0.11 R)
• M51: 29,542,588 km (0.07 R)
• M52: 30,787,391 km (0.088 R)
• M53: 31,122,191 km (0.088 R)
• M54: 31,711,009 km (0.053 R)
• M55: 33,241,993 km (0.05 R)
• M56: 33,327,713 km (0.104 R)
• M57: 35,058,411 km (0.06 R)
• M58: 35,320,506 km (0.107 R)
• M59: 35,495,536 km (0.097 R)
• M60: 36,640,707 km (0.069 R)
• M61: 38,786,689 km (0.116 R)
• M62: 39,692,653 km (0.093 R)
• M63: 40,697,502 km (0.092 R)
• M64: 42,173,734 km (0.114 R)
• M65: 42,825,233 km (0.067 R)
• M66: 44,515,390 km (0.039 R)
• M67: 46,036,202 km (0.12 R)
• M68: 47,863,988 km (0.069 R)
• M69: 48,543,462 km (0.082 R)
• M70: 48,835,626 km (0.07 R)
• M71: 50,108,256 km (0.084 R)
• M72: 50,206,691 km (0.057 R)
• M73: 51,094,704 km (0.081 R)
• M74: 51,391,955 km (0.098 R)
• M75: 52,286,849 km (0.094 R)
• M76: 52,886,438 km (0.082 R)
• M77: 55,205,504 km (0.114 R)
• M78: 56,019,915 km (0.077 R)
• M79: 56,838,365 km (0.057 R)
• M80: 57,043,613 km (0.118 R)
• M81: 58,486,933 km (0.058 R)
• M82: 60,884,239 km (0.097 R)
• M83: 61,094,274 km (0.094 R)
• M84: 62,676,721 km (0.116 R)
• M85: 64,165,967 km (0.085 R)
• M86: 65,344,051 km (0.079 R)
• M87: 67,179,018 km (0.119 R)
• M88: 70,458,054 km (0.112 R)
• M89: 72,228,096 km (0.107 R)
• M90: 73,677,101 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 22.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.2

Radius: 3.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 17.53 AU - 28.29 AU

Year: 33377 Days

Day: 18.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 49,127,012 km

• M1: 65,823 km (0.1 R)
• M2: 197,918 km (0.057 R)
• M3: 329,415 km (0.11 R)
• M4: 548,575 km (0.039 R)
• M5: 580,889 km (0.107 R)
• M6: 769,831 km (0.032 R)
• M7: 806,183 km (0.048 R)
• M8: 880,683 km (0.063 R)
• M9: 1,222,065 km (0.051 R)
• M10: 1,351,617 km (0.063 R)
• M11: 1,647,222 km (0.086 R)
• M12: 2,402,243 km (0.054 R)
• M13: 2,842,808 km (0.081 R)
• M14: 2,956,952 km (0.036 R)
• M15: 3,130,784 km (0.042 R)
• M16: 3,308,058 km (0.11 R)
• M17: 3,488,622 km (0.067 R)
• M18: 3,518,991 km (0.092 R)
• M19: 3,765,378 km (0.109 R)
• M20: 4,242,147 km (0.098 R)
• M21: 4,537,303 km (0.037 R)
• M22: 5,009,584 km (0.084 R)
• M23: 5,251,633 km (0.067 R)
• M24: 6,036,723 km (0.114 R)
• M25: 6,109,876 km (0.096 R)
• M26: 6,668,026 km (0.097 R)
• M27: 6,705,725 km (0.077 R)
• M28: 7,281,228 km (0.086 R)
• M29: 7,515,647 km (0.057 R)
• M30: 8,932,638 km (0.118 R)
• M31: 9,778,465 km (0.114 R)
• M32: 10,254,485 km (0.064 R)
• M33: 10,517,179 km (0.028 R)
• M34: 11,004,719 km (0.113 R)
• M35: 11,049,448 km (0.076 R)
• M36: 11,183,937 km (0.103 R)
• M37: 11,273,845 km (0.113 R)
• M38: 11,545,066 km (0.105 R)
• M39: 11,635,872 km (0.112 R)
• M40: 11,818,381 km (0.045 R)
• M41: 12,557,694 km (0.116 R)
• M42: 13,502,704 km (0.111 R)
• M43: 13,983,811 km (0.072 R)
• M44: 14,666,725 km (0.093 R)
• M45: 15,862,311 km (0.071 R)
• M46: 16,217,008 km (0.103 R)
• M47: 16,318,734 km (0.114 R)
• M48: 16,369,747 km (0.075 R)
• M49: 18,081,446 km (0.106 R)
• M50: 18,398,743 km (0.03 R)
• M51: 18,824,648 km (0.11 R)
• M52: 19,038,872 km (0.098 R)
• M53: 19,415,560 km (0.051 R)
• M54: 20,231,167 km (0.116 R)
• M55: 20,285,920 km (0.12 R)
• M56: 20,395,725 km (0.09 R)
• M57: 20,781,089 km (0.089 R)
• M58: 21,615,247 km (0.091 R)
• M59: 21,839,494 km (0.03 R)
• M60: 21,951,842 km (0.091 R)
• M61: 22,858,106 km (0.117 R)
• M62: 22,915,252 km (0.071 R)
• M63: 24,008,065 km (0.078 R)
• M64: 24,066,109 km (0.108 R)
• M65: 25,827,324 km (0.087 R)
• M66: 26,843,692 km (0.07 R)
• M67: 26,903,831 km (0.118 R)
• M68: 28,178,255 km (0.037 R)
• M69: 28,484,482 km (0.116 R)
• M70: 29,658,526 km (0.085 R)
• M71: 30,095,052 km (0.102 R)
• M72: 30,659,336 km (0.034 R)
• M73: 31,100,649 km (0.088 R)
• M74: 31,480,628 km (0.078 R)
• M75: 31,989,709 km (0.12 R)
• M76: 32,565,661 km (0.094 R)
• M77: 34,248,488 km (0.109 R)
• M78: 35,100,448 km (0.08 R)
• M79: 36,959,052 km (0.095 R)
• M80: 37,563,128 km (0.059 R)
• M81: 38,035,259 km (0.098 R)
• M82: 38,102,877 km (0.116 R)
• M83: 38,373,799 km (0.102 R)
• M84: 38,849,221 km (0.103 R)
• M85: 39,053,721 km (0.095 R)
• M86: 39,531,985 km (0.115 R)
• M87: 40,701,691 km (0.087 R)
• M88: 42,022,341 km (0.095 R)
• M89: 43,074,912 km (0.11 R)
• M90: 43,427,663 km (0.116 R)
• M91: 44,136,009 km (0.042 R)
• M92: 44,634,170 km (0.106 R)
• M93: 44,991,111 km (0.062 R)
• M94: 45,779,791 km (0.094 R)
• M95: 46,284,085 km (0.079 R)
• M96: 47,953,897 km (0.112 R)
• M97: 48,319,514 km (0.119 R)
• M98: 48,392,667 km (0.119 R)

Kuiper Belt

Range: 36 - 65 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 17,076 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit